| 摘要 |
PROBLEM TO BE SOLVED: To prevent a freely expandable and contractable tube for connecting a hot air supply path disposed for the purpose of drying and an outer tank of a washing and drying machine from adversely affecting dehydration, etc., by regulating the outer tank and to facilitate the maintenance of a filter of a fan for cooling likewise disposed for the purpose of drying. SOLUTION: Since an inner tub 21 is provided with a circulating path for circulating hot air heated by a heating means 33, the fan 44 for cooling mounted at a casing 28 and a dust filter 45 mounted at the front surface of the casing 28, the maintenance of the dust filter 45 can be easily carried out. Also, since a connecting duct 35 having an approximately inverted conical shape for introducing the hot air to an aperture 43 for the hot air is installed, the outer tub 22 is regulated and the dehydration, etc., are not more adversely affected.
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